Arkolith/Insider Trading/WM/Form 4

Hemmer Tara J.

SVP & Chief Sustainability OffWASTE MANAGEMENT INC (WM) · full profile →Form 4 · filed Feb 2, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$152K
Net Open-Market Flow
-$152K
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 30, 2026Sell(S)690$219.71$152K84K
Jan 29, 2026Grant(A)11K$226.41$2.5M88K
Jan 29, 2026Tax withholding(F)4K$226.41$834K84K

Transaction Codes

S
Open-market sale
A
Grant / award
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001225208-26-001113) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML